Hardware Spec Index

Altrix SN-1721 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN1721-PRIME · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index7,394 (SSDs scale)
Category rank#8,258
Street price$129
Power5 W (active)
Performance per dollar57.32
Released2025

Specifications

BrandAltrix
ModelAltrix SN-1721 Prime
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,100 MB/s
Sequential write5,100 MB/s
Random 4K read770K IOPS
NAND3D QLC, 176-layer
CacheDRAM-less (HMB)
Endurance400 TBW (0.18 DWPD)
Warranty3 years
HeatsinkNone

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 4.0 vs PCIe 5.0

Similar SSDs

ModelBenchmarkPriceCompare
Novexa SN-1710 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD5,432$79Compare
Caldera SN-7339 Prime 2TB PCIe 4.0 NVMe M.2 2230 SSD13,211$489Compare
Strivon SN-9489 Edge 1TB SATA 2.5-inch SSD4,705$49Compare
Caldera SN-1420 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD13,530$479Compare
Novexa SN-4206 Max 1TB SATA 2.5-inch SSD3,226$39Compare
Mirenta SN-5671 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD8,853$239Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-1721 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/294797 (accessed 2026-10-20).